ComStar CF-20 Internal Refrigeration Coil System Cleaner, Fast-Acting Internal Coil Flush, Removes Deposits, Compatible with All Refrigerants, Non-Chlorinated, Low VOC, 5 Gallons (90-501)

ComStar CF-20 Internal Refrigeration Coil System Cleaner, Fast-Acting Internal Coil Flush, Removes Deposits, Compatible with All Refrigerants, Non-Chlorinated, Low VOC, 5 Gallons (90-501)

• ADVANCED COIL CLEANING FORMULA: Specially engineered system flush cleaner that effectively dissolves tough buildup inside refrigeration or HVAC coils, improving overall performance and longevity.
• SAFE FOR ALL SYSTEM TYPES: A trusted flushing agent compatible with CFC, HCFC, and HFC refrigerants and all common refrigeration oils including mineral, ester, and PAG.
• NO RESIDUE, NO CONTAMINATION: Leaves behind a clean system with zero leftover residue—designed to avoid cross-contamination with refrigerants or oils after flushing.
• IMPROVES SYSTEM EFFICIENCY: Use this coil maintenance liquid to help restore optimal flow and reduce blockages caused by past compressor issues or carbon deposits.
• VERSATILE SYSTEM FLUSH SOLUTION: Perfect for pre-install compressor prep, HVAC maintenance, and recovery or reclaim equipment cleaning—ideal for commercial and industrial applications.